Messages in this thread Patch in this message | | | From | Arvind Yadav <> | Subject | [PATCH 4/9] [media] ttpci: budget-ci: constify pci_device_id. | Date | Wed, 2 Aug 2017 22:44:52 +0530 |
| |
pci_device_id are not supposed to change at runtime. All functions working with pci_device_id provided by <media/drv-intf/saa7146.h> and <linux/pci.h> work with const pci_device_id. So mark the non-const structs as const.
Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com> --- drivers/media/pci/ttpci/budget-ci.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/media/pci/ttpci/budget-ci.c b/drivers/media/pci/ttpci/budget-ci.c index 11b9227..5b8aab4 100644 --- a/drivers/media/pci/ttpci/budget-ci.c +++ b/drivers/media/pci/ttpci/budget-ci.c @@ -1538,7 +1538,7 @@ MAKE_BUDGET_INFO(ttc1501, "TT-Budget C-1501 PCI", BUDGET_TT); MAKE_BUDGET_INFO(tt3200, "TT-Budget S2-3200 PCI", BUDGET_TT); MAKE_BUDGET_INFO(ttbs1500b, "TT-Budget S-1500B PCI", BUDGET_TT); -static struct pci_device_id pci_tbl[] = { +static const struct pci_device_id pci_tbl[] = { MAKE_EXTENSION_PCI(ttbci, 0x13c2, 0x100c), MAKE_EXTENSION_PCI(ttbci, 0x13c2, 0x100f), MAKE_EXTENSION_PCI(ttbcci, 0x13c2, 0x1010), -- 2.7.4
| |